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The SLAC Toolbox is an extra toolbar added into ParaView. Its purpose is to accelerate streamline workflow by minimizing the amount of GUI interaction needed for commonly performed tasks. Everything done via the SLAC Toolbar can also be done via the normal ParaView GUI. In the toolbar, the steps needed for various accelerator visualization recipes are streamlined to require only one reduced to a single mouse click.
The first time you run ParaView, you will likely not see the SLAC Toolbar. It's included with the ParaView distribution, but is disabled by default.
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